50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 4, 2024
CEN
CEN/TC 230 Water analysis
European Norm
13.060.70 Examination of biological properties of water
Draft
ISO 10253:2016 specifies a method for the determination of the inhibition of growth of the unicellular marine algae Skeletonema sp. and Phaeodactylum tricornutum by substances and mixtures contained in sea water or by environmental water samples (effluents, elutriates, etc.).
The method can be used for testing substances that are readily soluble in water and are not significantly degraded or eliminated in any other way from the test medium.
PUBLISHED
EN ISO 10253:2016
IN_DEVELOPMENT
FprEN ISO 10253
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 4, 2024